Finding the Third Proportional to 3,251,827 and 7,003,109

Step by Step Solution

1. Step 1: Write the proportion equation
   3,251,827 : 7,003,109 = 7,003,109 : x
2. Step 2: Convert to fraction form
   3,251,827/7,003,109 = 7,003,109/x
3. Step 3: Cross multiply
   3,251,827x = 7,003,109 × 7,003,109
4. Step 4: Simplify right side
   3,251,827x = 49,043,535,665,881
5. Step 5: Solve for x
   x = 49,043,535,665,881/3,251,827
6. Step 6: Final answer
   x = 15,081,840.35